Suspension-type far infrared heating system with scanning function and applied to agricultural greenhouse

Abstract

The invention discloses a suspension-type far infrared heating system with a scanning function and applied to an agricultural greenhouse. The system comprises multiple sets of heating mechanisms disposed in the greenhouse, wherein each heating mechanism comprises a heating plate, a connecting part, a bearing, a hoop, a supporting rod, a motor, a phase switch and a rotation shaft, wherein the supporting rod is connected by the hoop to one side of each of the greenhouse supports disposed on the same straight line, the motor is installed above the supporting rod of one of the greenhouse supports,an output end of the motor is connected to the rotation shaft, the heating plate is disposed between every two adjacent greenhouse supports, the heating plate is connected to the rotation shaft by the connecting part, and the multiple phase switches are disposed on the outer side of the end, close to the motor, of the rotation shaft. A power system adopted by the suspension-type far infrared heating system disclosed by the invention controls a radiation area of a far infrared heating system by driving the rotation shaft with the motor to rotate by a certain angle. With the motor, the heatingplate can be swayed rather than be fixed at an angle, so that a radiation scope of the heating plate is increased.

Description

technical field [0001] The invention belongs to the technical field of heating in agricultural greenhouses, and in particular relates to a scannable hanging far-infrared heating system for agricultural greenhouses. Background technique [0002] Although my country's greenhouses have a history of thousands of years of development, the rise of modern greenhouses only started in the late 1950s. The real large-scale development began after China's reform and opening up in the 1980s, and the planting area of ​​greenhouse facilities in the 1990s It has leapt to the forefront of the world. After entering the 21st century, China's greenhouse area has ranked first in the world, and it has become the world's largest facility agricultural country. [0003] But now in our country, due to the serious pollution of the climate and environment, the government calls on everyone to protect the environment and improve air quality. In most areas, there is a ban on coal burning. The problem of he...

AI Technical Summary

Problems solved by technology

After the introduction of the coal-to-electricity policy, farmers choose heating methods such as natural gas, air source heat pumps, etc. Most of these heating methods currently have the problems of immature technical solutions and high costs

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